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1. 发明申请

WO2014190353A1 RETRACTABLE STEPS FOR LOW FLOOR VEHICLES FOR TRANSPORTING PASSENGERS 审中-公开
标题翻译：用于运输乘客的低地面车辆的可逆步骤
公开(公告)号：WO2014190353A1
公开(公告)日：2014-11-27
申请号：PCT/US2014/039603
申请日：2014-05-27
申请人： CHAMPION BUS, INC.
发明人： KANE, Kenneth , YOPP, Shawn , SMYCZAK, John
IPC分类号： B62D31/02 , B62D33/02
CPC分类号： B60R3/02
摘要： In one embodiment, a vehicle for transporting passengers can include a passenger section, an elevated passenger section, a subfloor discontinuity, and a retractable step. The subfloor discontinuity can be located between the passenger section and the elevated passenger section. The subfloor discontinuity can span the elevation change. The retractable step can be located at the subfloor discontinuity. The retractable step can include a housing, a riser door, and an articulating tread. The housing can at least partially surrounds a volume. The riser door can be in rotatable engagement with the housing such that the riser door rotates into and out of the volume of the housing. The articulating tread can be in rotatable engagement with the housing such that the riser door rotates into and out of the volume of the housing. The retractable step can articulate between a step position and a ramp position.
摘要翻译：在一个实施例中，用于运送乘客的车辆可以包括乘客部分，升高的乘客部分，地板下部不连续性和可伸缩步骤。地下不连续性可以位于乘客部分和高架乘客部分之间。地下不连续度可以跨越高程变化。可伸缩步骤可以位于底层地板不连续处。可缩回步骤可以包括壳体，提升门和铰接胎面。壳体可以至少部分地围绕体积。提升机门可以与壳体可旋转地接合，使得提升机门旋转进入和离开壳体的体积。铰接胎面可以与壳体可旋转地接合，使得立管门旋转进入和离开壳体的体积。伸缩台阶可以在台阶位置和斜坡位置之间铰接。

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